List of plants that can be toxic to reptiles.
Plant names can vary depending on the source and region. Consult a local nursery to verify the names of plants. Consult your veterinarian with concerns about plants before feeding them to your reptile or using them in your home or yard.
Toxic Plants:
Acokanthera – Acokanthera spp. (all parts toxic, except ripe fruit)
Amaryllis – Amaryllis spp.
Angel’s Trumpet – Datura spp., (leaves, seeds, flowers)
Apricot – Prunus armeniaca (pits, leave and bark)
Apple – Malus spp., (seeds, leaves, bark)
Avocado – Persea Americana (pit, leaves, unripe fruit, stems)
Azalea – Rhododendron canadenis
Balsam Pear, Bitter Melon – Momordica charantia
Baneberry – Actaea rubra, A. pachypoda
Belladonna – Atropa belladonna
Bird of Paradise – Poinciana and related spp. (seed pods and flowers)
Bittersweet – Celastrus spp.
Black Locust – Robinia pseudoacacia
Boxwood – Boxus spp.
Braken Fern – Pteridium aquilinum
Buckthorn – Karwinskia humboldtiana and related spp.
Burdock – Arctium spp.
Buttercup – Ranunculus spp.
Caladium – Caladium spp.
Calla Lily – Zantedeschia aethiopica
Catclaw Acacia – Acacia greggii (twigs and leaves)
Caster Bean – Ricinus communis
Cherry – Prunus spp. (pits, leaves and bark)
Chinaberry – Melia azadarach
Clematis – Clematis montana and related spp.
Coral Plant – Jatropha mutifida
Crocus (autumn) – Cholochicum autumnale
Cycad or Sago Cycas – Cycas revoluta
Daffodil – Narcissus tazetta
Daphne – Daphne mezerum
Death Camas – Zigadenus venenosus and other related species
Delphinium – Delphinium spp.
Devil’s Ivy – Epipremnum aureum
Dieffenbachia (dumb cane) – Dieffenbachia spp.
Eggplant – Solonum melongena (unripe/ripe fruit, leaves)
Elderberry – Sambucus mexicana (roots, leaves, stems, bark)
Elephant’s Ears or Taro – Colocasia spp.
Euonymus – Euonymus spp. (filit, bark, leaves)
European Pennyroyal – Mentha pulegium
Figs – Ficus spp. (sap)
Four o’clock – Mirabilis jalapa
Heliotrope – Heliotropium spp. (leaves)
Henbane – Hyoscyamus niger
Holly – Ilex aquifolium and related spp. (leaves, berries)
Horse Chestnut – Aesculus hippocastanum and related spp.
Horse Nettle – Solanum carolinense
Hyacinth – Hyacinthus orientalis
Hydrangea – Hydrangea spp.
Iris – Iris spp.
Ivy (Boston, English and some others) – Hedera spp.
Jack-in-the-Pulpit – Arisaema spp.
Jerusalem Cherry – Solanum pseudocapsicum and related spp. (leaves, seeds and flowers)
Jonquil – Narcissus jonquilla
Juniper – Juniperus spp.
Lantana – Lantana camara
Larkspur – Delphinium spp.
Laurel – Kalmia spp.
Lily-of-the-Valley – Convalleria majalis
Lobelia – Lobelia spp.
Locoweed – Astragalus spp. and Oxytopis spp.
Lupine – Lupinus spp.
Marijuana – Cannabis sativa
Milkweed – Asclepias spp.
Mistletoe – Phoradendron villosum
Mock Orange – Philadelphus spp.
Moonseed – Menispermum canadense
Monkshood – Aconitum spp.
Morning Glory – Ipomoea violacea (seeds)
Mushrooms – Amanita spp. And many others
Narcissus – Narcissus spp.
Oak – Quercus spp.
Oleander – Nerium oleander
Peach – Prunus persica (leaves, pit, bark)
Pear – Pyrus spp. (leaves, seeds, bark)
Peony – Paeonia officinalis
Periwinkle – Vinca minor, Vinca rosea
Peyote – Lophophora williamsii
Philodendron – Philodendron spp. and Monstera spp.
Plum – Prunus spp. (leaves, pit, bark)
Poison Hemlock – Conium maculatum
Poison Ivy – Toxicodendron radicans, includes T. rydbergii
Poison Oak – Toxicodendron querciflium and T. diversilobum
Poison Sumac – Rhux vernix
Poinsettia – Euphorbia pulcherrima
Poppy – Papaver somniferum and related spp.
Pokeweed – Phytolacca Americana
Potato – Solanum tuberosum (sprouts, leaves, berries, green tubers)
Pothos – Eprimemnum aureum
Primrose – Prmula spp.
Privet – Ligustrum vulgare
Ragwort – Senecio jacobea and related spp.
Red Maple – Acer rubrum
Rhododendron – Rhododendron spp.
Rhubarb – Rheum rhabarbarum (leaves)
Rosary Pea – Abrus precatorius
Sage – Salvia officinalis
Shamrock Plant – Medicago lupulina, Trifolium repens, Oxalis acetosella
Skunk Cabbage – Symplocarpus foetidus
Snowdrop – Galanthus nivalis
Sorrel – Rumex spp., Oxalis spp.
Spurges – Euphorbia spp.
Star of Bethlehem – Ornithogalum umbellatum
Sweet Pea – Lathyrus odoratus
Tobacco – Nicotiania spp.
Tomato – Lycopersicon esculentum (stems and leaves)
Tulip – Tulipa spp.
Virginia Creeper – Panthenocissus quinquefolia
Vetches – Vicia spp.
Water Hemlock – Cicuta spp.
Waxberry – Symphoricarpos albus
Wisteria – Wisteria spp.
Yew – Taxus spp.
